Related Clues:
- Best imaginable
- Embodiment of perfection
- Like Shangri-la
- Most upbeat
- Old toy company that made Rubik's Cube
- Worth emulating
- Just as desired
- Best outcome
- Having no drawbacks
- 10, perhaps
- Shining example
- Yardstick
- First publisher of the game Mouse Trap
- Like a score of 10 out of 10
- Toy company that launched Rubik's Cube